Justin Bieber was left "shaking" after being pranked by Ellen DeGeneres today (20.02.15).
Justin Bieber
The 20-year-old singer, who was recently unveiled as the new face of Calvin Klein underwear, freaked out when a lookalike model jumped out of a box wearing boxer shorts, a blonde wig and copies of the 'Boyfriend' hitmaker's tattoos while discussing his upcoming Comedy Central Roast to celebrate his 21st birthday with the chat show host.
The visibly rattled Canadian heartthrob cowered in his chair when the impersonator emerged from the box, which was disguised as a table, and shouted: "Oh my God! Oh my God! Oh my gosh. Don't do that to me! Oh my God, why me?! I'm the prankster! I'm the prankster why are you doing this? I thought we were together in this."
Ellen held back tears as she explained that the hilarious prank was her "only shot" at the singer because she's not taking part in the comedy roasting.
Justin then replied: "Oh my gosh. I'm still shaking."
The 'Baby' hitmaker, who has appeared on the show four times, later wrote on Twitter: "I think today was our best hang out yet. @TheEllenShow u got me. Lol (sic)"
Justin is also set to appear on Ellen's new hidden-camera series, 'Repeat After Me,' next week.
The ABC show sees host Wendi McLendon-Covey instruct celebrities, via an earpiece, how to interact with everyday people who aren't aware they're being filmed.
Tagged in Ellen DeGeneres Justin Bieber